Carbon Paste Working Electrode Adjustable Cavity Size Inner Diameter 2/3/4mm Carbon Paste (Powder) Sample Fixture/Carrier (φ 4 mm)

Usage: 1. Rotate the copper rod upwards and adjust it to a depth distance of 10-15mm from the lower end of PTFE 2. Place the prepared carbon paste sample into a PTFE hollow rod and gently compact it 3. Erect the carbon paste electrode at a 90 degree angle (with the sample end facing downwards) and place it on a clean and flat glass plate 4. Adjust the upper copper rod, slowly rotate and lower it, and compact the paste sample

• Adjustable carbon paste electrode, corrosion resistant and antioxidant, with longer lifespan.
• PTFE electrode rod has the advantages of soft mechanical properties and high temperature resistance, making it a high-quality insulation material; Adjustable copper rod, which can rotate, and the depth of the cavity can be adjusted up and down.
• The models and specifications are divided according to the inner diameter of the cavity φ 2mm φ 3mm φ 4mm in three sizes.